the resident population of the United States more»
      
    
  | City: | Adair | 
| State: | Illinois | 
| Area Code: | 309 | 
| Latitude: | 40.394702 | 
| Longitude: | -90.505107 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | |
| Population: | 329 | 
| 2000 Population: | 419 | 
| White Population: | 416 | 
| Black Population: | 3 | 
| Hispanic Population: | 10 | 
| Male Population: | 205 | 
| Female Population: | 214 | 
| Median Age: | 41.30 | 
| Male Median Age: | 41.20 | 
| Female Median Age: | 41.50 | 
| Households: | 190 | 
| Average Household Size: | 2.42 | 
| Average House Value: | $49,700 | 
| Average Household Income: | $40,893 | 
| Number of Businesses: | 9 | 
| Number of Employees: | 25 | 
| Annual Payroll: | $404,000 | 
| Land Area: | 38.024 sq mi | 
| Water Area: | 0.016 sq mi | 
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